:root {
  --ink: #101114;
  --ink-2: #191b20;
  --paper: #f1f0eb;
  --white: #ffffff;
  --lime: #baff52;
  --acid: #d7ff9a;
  --purple: #7e5cff;
  --muted: #a4a6ad;
  --line: rgba(255,255,255,.12);
  --display: "Manrope", sans-serif;
  --body: "DM Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--white); font-family: var(--body); font-size: 16px; line-height: 1.55; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.section-shell { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }
.nav { width: min(1280px, calc(100% - 36px)); height: 82px; padding: 0 28px; position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 20; display: flex; align-items: center; justify-content: space-between; border: 1px solid rgba(255,255,255,.14); background: rgba(16,17,20,.78); backdrop-filter: blur(18px); border-radius: 18px; box-shadow: 0 10px 50px rgba(0,0,0,.2); }
.brand { display: inline-flex; align-items: center; gap: 11px; font: 800 1.05rem/1 var(--display); letter-spacing: .16em; }
.brand-mark { width: 29px; height: 28px; display: inline-flex; gap: 4px; transform: skew(-16deg); }
.brand-mark i { width: 12px; height: 28px; background: var(--lime); border-radius: 2px; }
.brand-mark i:last-child { height: 19px; margin-top: 9px; background: var(--purple); }
.nav-links { display: flex; gap: 30px; font-size: .92rem; color: #d1d2d6; }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--lime); }
.button { min-height: 54px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; border-radius: 9px; background: var(--lime); color: #121410; font-weight: 700; box-shadow: 0 10px 30px rgba(186,255,82,.12); transition: transform .25s, box-shadow .25s; }
.button:hover { transform: translateY(-3px); box-shadow: 0 16px 35px rgba(186,255,82,.22); }
.button span { font-size: 1.2rem; }
.button-small { min-height: 44px; padding: 0 18px; font-size: .88rem; gap: 12px; }
.button-dark { background: var(--ink); color: var(--white); box-shadow: none; }
.button-dark:hover { box-shadow: 0 16px 35px rgba(0,0,0,.16); }
.section-button { margin-top: 48px; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 10px; color: #d7d8dc; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .15em; }
.eyebrow span { width: 7px; height: 7px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(186,255,82,.12); }
.eyebrow.dark { color: #5b5e62; }
.hero { min-height: 930px; padding-top: 190px; position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: start; }
.hero::before { content: ""; position: absolute; top: -280px; right: -300px; width: 730px; height: 730px; border: 1px solid rgba(126,92,255,.18); border-radius: 50%; box-shadow: 0 0 180px rgba(126,92,255,.1), inset 0 0 180px rgba(126,92,255,.06); }
.hero h1 { margin: 0; font: 700 clamp(3.5rem, 6.7vw, 6rem)/.97 var(--display); letter-spacing: -.06em; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero h1 strong { color: transparent; -webkit-text-stroke: 1px #fff; font-weight: 600; }
.hero-lead { max-width: 630px; margin: 35px 0 30px; color: #bfc1c6; font-size: 1.14rem; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 28px; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: #d2d3d8; font-weight: 600; }
.text-link:hover { color: var(--lime); }
.hero-system { height: 520px; margin-top: 0; position: relative; overflow: hidden; border-radius: 30px; border: 1px solid rgba(255,255,255,.1); background: radial-gradient(circle at 52% 42%, rgba(126,92,255,.25), transparent 37%), linear-gradient(145deg, #191b21, #101114 70%); }
.hero-system::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 90%); }
.orbit { position: absolute; left: 50%; top: 43%; border: 1px solid rgba(186,255,82,.18); border-radius: 50%; transform: translate(-50%,-50%); }
.orbit-a { width: 330px; height: 330px; animation: spin 18s linear infinite; }
.orbit-b { width: 230px; height: 230px; border-style: dashed; animation: spin-reverse 16s linear infinite; }
.orbit-a::after, .orbit-b::after { content: ""; width: 10px; height: 10px; position: absolute; left: 22%; top: 2%; background: var(--lime); border-radius: 50%; box-shadow: 0 0 20px var(--lime); }
.orbit-b::after { left: auto; right: -4px; top: 50%; background: var(--purple); box-shadow: 0 0 20px var(--purple); }
.system-core { width: 158px; height: 158px; position: absolute; left: 50%; top: 43%; transform: translate(-50%,-50%); display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: #17191d; border: 1px solid rgba(255,255,255,.16); box-shadow: 0 30px 70px rgba(0,0,0,.4); }
.system-core .core-kicker { max-width: 116px; color: var(--muted); font-size: .46rem; line-height: 1.25; text-align: center; letter-spacing: .1em; }
.system-core b { font: 800 3.4rem/1 var(--display); color: var(--lime); letter-spacing: -.07em; }
.system-core > span:last-child { font-size: .7rem; font-weight: 700; letter-spacing: .22em; }
.system-tag { position: absolute; display: flex; align-items: center; gap: 8px; color: #e8e9eb; font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.system-tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--purple); }
.tag-one { left: 10%; top: 22%; }.tag-two { right: 10%; top: 31%; }.tag-three { left: 13%; top: 64%; }
.pulse-card { position: absolute; bottom: 24px; left: 24px; right: 24px; height: 126px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.11); border-radius: 15px; background: rgba(10,11,14,.68); backdrop-filter: blur(12px); color: var(--lime); }
.pulse-card span { color: #95979e; font-size: .64rem; letter-spacing: .16em; }
.pulse-card svg { width: 100%; height: 70px; }
.numbers { grid-column: 1 / -1; margin-top: 10px; padding: 38px 0 48px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.numbers > div { padding-left: 32px; border-left: 1px solid var(--line); }
.numbers > div:first-child { padding-left: 0; border-left: 0; }
.numbers strong { font: 700 3rem/1 var(--display); letter-spacing: -.06em; }
.numbers strong span { color: var(--lime); font-size: .45em; margin-left: 4px; letter-spacing: 0; }
.numbers p { margin: 9px 0 0; color: var(--muted); font-size: .92rem; }
.manifesto { padding: 135px 0; background: var(--lime); color: var(--ink); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.sticky-title { position: sticky; top: 130px; }
.sticky-title h2 { margin: 0; font: 700 clamp(2rem, 3.8vw, 3.35rem)/1.09 var(--display); letter-spacing: -.05em; }
.problem-copy .statement { margin: 0 0 62px; font: 600 clamp(2rem, 4.25vw, 4rem)/1.12 var(--display); letter-spacing: -.055em; }
.answer { padding: 32px 0 40px; border-top: 1px solid rgba(16,17,20,.25); }
.answer p { margin: 0 0 8px; color: #51543f; }
.answer h3 { max-width: 700px; margin: 0; font: 700 clamp(1.65rem, 3vw, 2.5rem)/1.18 var(--display); letter-spacing: -.04em; }
.leaks { padding: 135px 0 120px; }
.section-head { max-width: 880px; }
.section-head h2, .method-intro h2, .cases-head h2, .guarantee h2, .final-cta h2 { margin: 0; font: 700 clamp(2.6rem, 5vw, 4.9rem)/1.02 var(--display); letter-spacing: -.065em; }
.section-head h2 em, .method-intro h2 em, .cases-head h2 em, .guarantee h2 em { color: var(--lime); font-style: normal; }
.section-head > p:last-child { color: var(--muted); font-size: 1.1rem; }
.leak-grid { margin-top: 72px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.leak-card { min-height: 286px; padding: 30px 25px; border-right: 1px solid var(--line); transition: background .25s, transform .25s; }
.leak-card:first-child { border-left: 1px solid var(--line); }
.leak-card:hover { background: var(--ink-2); transform: translateY(-8px); }
.leak-card > span { color: var(--lime); font: 700 .78rem var(--display); letter-spacing: .12em; }
.leak-card h3 { margin: 80px 0 13px; font: 700 1.4rem/1.15 var(--display); }
.leak-card p { margin: 0; color: var(--muted); }
.consequence { margin-top: 60px; display: grid; grid-template-columns: 190px 1fr; gap: 40px; align-items: start; }
.consequence > p { margin: 14px 0 0; color: var(--lime); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.ticker { display: flex; flex-direction: column; }
.ticker span { padding: 12px 0; font: 600 clamp(1.8rem, 3.8vw, 3.6rem)/1 var(--display); color: #65676e; letter-spacing: -.05em; transition: color .25s; }
.ticker span:hover { color: var(--white); }
.method { padding: 140px 0; background: var(--paper); color: var(--ink); }
.method-intro { display: grid; grid-template-columns: 1.4fr .6fr; gap: 80px; align-items: end; }
.method-intro h2 em, .cases-head h2 em { color: var(--purple); }
.method-intro > p { margin: 0 0 10px; color: #616469; font-size: 1.05rem; }
.timeline { margin-top: 85px; position: relative; }
.timeline::before { content: ""; position: absolute; left: 39px; top: 38px; bottom: 38px; width: 1px; background: #c8c7c1; }
.phase { display: grid; grid-template-columns: 80px 1fr; gap: 36px; padding: 38px 0; border-top: 1px solid #d5d4ce; }
.phase:last-child { border-bottom: 1px solid #d5d4ce; }
.phase-num { width: 80px; height: 80px; z-index: 1; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--lime); font: 700 1.1rem var(--display); }
.phase > div:last-child { display: grid; grid-template-columns: minmax(180px, .65fr) 1.35fr; gap: 30px; align-items: start; }
.phase-tag { color: var(--purple); font-size: .72rem; font-weight: 700; letter-spacing: .15em; }
.phase h3 { margin: 7px 0 0; font: 700 1.85rem/1.1 var(--display); letter-spacing: -.04em; }
.phase ul { margin: 2px 0 0; padding: 0; list-style: none; color: #5d6064; }
.phase li { padding: 7px 0 7px 22px; position: relative; }
.phase li::before { content: "↗"; position: absolute; left: 0; color: var(--purple); font-weight: 700; }
.team { padding: 135px 0; }
.team-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.team-card { min-height: 390px; padding: 34px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 18px; background: #14161a; }
.team-card.featured { transform: translateY(-18px); background: var(--purple); border-color: var(--purple); color: white; }
.team-icon { width: 56px; height: 56px; margin-bottom: 82px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; color: var(--lime); font-size: 1.5rem; }
.team-card.featured .team-icon { color: white; }
.team-card > span { color: var(--lime); font-size: .68rem; font-weight: 700; letter-spacing: .14em; }
.team-card.featured > span { color: var(--acid); }
.team-card h3 { margin: 12px 0 15px; font: 700 1.7rem/1.1 var(--display); letter-spacing: -.04em; }
.team-card p { margin: 0; color: var(--muted); }
.team-card.featured p { color: rgba(255,255,255,.72); }
.cases { padding: 135px 0; background: var(--lime); color: var(--ink); overflow: hidden; }
.cases-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.cases-head > div:first-child { max-width: 800px; }
.case-nav { display: flex; gap: 10px; }
.case-nav button { width: 54px; height: 54px; border: 1px solid rgba(16,17,20,.25); border-radius: 50%; background: transparent; cursor: pointer; transition: .2s; }
.case-nav button:hover { background: var(--ink); color: var(--white); }
.case-track { margin-top: 70px; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(340px, 1fr); gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.case-track::-webkit-scrollbar { display: none; }
.case-card { min-height: 400px; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; scroll-snap-align: start; border-radius: 18px; background: var(--paper); }
.quote { height: 76px; color: var(--purple); font: 800 5.8rem/.9 Georgia, serif; }
.case-card > p { margin: 10px 0 45px; font: 500 1.23rem/1.55 var(--display); }
.case-card footer { display: flex; align-items: center; gap: 13px; padding-top: 24px; border-top: 1px solid #d0cfc8; }
.avatar { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: var(--lime); font-weight: 700; }
.case-card footer strong, .case-card footer span { display: block; }
.case-card footer span { color: #6b6d6f; font-size: .87rem; }
.case-card > small { margin-top: 18px; color: #77796e; }
.guarantee { padding: 120px 0; }
.guarantee-box { min-height: 450px; padding: 65px 70px; position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 40px; border: 1px solid rgba(186,255,82,.28); border-radius: 28px; background: radial-gradient(circle at 80% 20%, rgba(126,92,255,.22), transparent 28%), #15171b; }
.guarantee-box::before { content: "GARANTIA"; position: absolute; right: -20px; top: -35px; color: rgba(255,255,255,.025); font: 800 10rem var(--display); letter-spacing: -.07em; }
.seal { width: 122px; height: 122px; position: absolute; right: 80px; top: 55px; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px dashed rgba(186,255,82,.65); border-radius: 50%; color: var(--lime); animation: slow-bob 5s ease-in-out infinite; }
.seal span { font: 800 2.9rem/1 var(--display); }.seal small { font-size: .62rem; letter-spacing: .18em; }
.guarantee-copy { max-width: 700px; }
.guarantee-copy > p:last-child { max-width: 630px; margin: 26px 0 0; color: #b9bbc0; font-size: 1.08rem; }
.final-cta { padding: 120px 0 130px; text-align: center; background: var(--purple); color: var(--white); }
.final-cta .section-shell { max-width: 900px; }
.final-cta .eyebrow { justify-content: center; color: rgba(255,255,255,.72); }
.final-cta .eyebrow span { background: var(--lime); }
.final-cta p:not(.eyebrow) { max-width: 650px; margin: 28px auto 35px; color: rgba(255,255,255,.74); font-size: 1.12rem; }
.footer { min-height: 265px; padding: 55px 0 42px; display: grid; grid-template-columns: 1fr 1.3fr auto; align-items: start; gap: 40px; color: #a9abb1; }
.footer > p { margin: 0; max-width: 440px; font-size: .9rem; }
.footer-links { display: flex; gap: 22px; color: white; font-size: .9rem; }
.footer small { grid-column: 1 / -1; align-self: end; padding-top: 25px; border-top: 1px solid var(--line); }
.mobile-cta { display: none; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes spin-reverse { to { transform: translate(-50%,-50%) rotate(-360deg); } }
@keyframes slow-bob { 50% { transform: translateY(8px) rotate(3deg); } }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 165px; min-height: auto; }
  .hero-system { height: 490px; }
  .numbers { margin-top: 15px; }
  .split { grid-template-columns: 1fr; gap: 55px; }
  .sticky-title { position: static; }
  .method-intro { grid-template-columns: 1fr; gap: 30px; }
  .phase > div:last-child { grid-template-columns: 120px 1fr; }
  .phase ul { grid-column: 2; }
  .leak-grid { grid-template-columns: repeat(2, 1fr); }
  .leak-card:nth-child(2) { border-right: 1px solid var(--line); }
  .team-grid { grid-template-columns: 1fr; }
  .team-card.featured { transform: none; }
  .team-card { min-height: 300px; }
  .team-icon { margin-bottom: 45px; }
  .guarantee-box { grid-template-columns: 1fr; padding-top: 210px; }
  .seal { left: 65px; right: auto; }
  .footer { grid-template-columns: 1fr 1fr; }
  .footer-links { justify-content: flex-end; }
}

@media (max-width: 640px) {
  body { padding-bottom: 72px; }
  .section-shell { width: min(100% - 30px, 1200px); }
  .nav { width: calc(100% - 20px); height: 68px; top: 10px; padding: 0 17px; border-radius: 14px; }
  .nav .button { display: none; }
  .hero { padding-top: 125px; gap: 45px; }
  .hero h1 { font-size: clamp(3.15rem, 16vw, 4.7rem); }
  .hero-lead { margin-top: 27px; font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .text-link { justify-content: center; }
  .hero-system { height: 420px; border-radius: 21px; }
  .orbit-a { width: 280px; height: 280px; }.orbit-b { width: 190px; height: 190px; }
  .system-core { width: 135px; height: 135px; }
  .system-tag { font-size: .64rem; }.tag-one { left: 5%; }.tag-two { right: 5%; }.tag-three { left: 5%; }
  .pulse-card { left: 14px; right: 14px; bottom: 14px; }
  .numbers { grid-template-columns: 1fr; gap: 25px; }
  .numbers > div { padding: 0 0 25px; border-left: 0; border-bottom: 1px solid var(--line); }
  .manifesto, .leaks, .method, .team, .cases { padding: 92px 0; }
  .problem-copy .statement { font-size: 2.05rem; margin-bottom: 42px; }
  .leak-grid { grid-template-columns: 1fr; margin-top: 50px; }
  .leak-card, .leak-card:first-child { min-height: 230px; border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
  .leak-card h3 { margin-top: 48px; }
  .consequence { grid-template-columns: 1fr; gap: 15px; }
  .timeline::before { left: 27px; }
  .phase { grid-template-columns: 56px 1fr; gap: 20px; }
  .phase-num { width: 56px; height: 56px; font-size: .85rem; }
  .phase > div:last-child { grid-template-columns: 1fr; gap: 6px; }
  .phase ul { grid-column: 1; margin-top: 12px; }
  .case-nav { display: none; }
  .case-track { grid-auto-columns: 88%; }
  .case-card { min-height: 430px; }
  .guarantee { padding: 75px 0; }
  .guarantee-box { padding: 190px 25px 35px; border-radius: 20px; }
  .seal { left: 26px; top: 38px; }
  .final-cta { padding: 92px 0; }
  .footer { grid-template-columns: 1fr; padding-bottom: 25px; }
  .footer-links { justify-content: flex-start; }
  .mobile-cta { height: 58px; position: fixed; z-index: 25; left: 10px; right: 10px; bottom: 8px; display: flex; align-items: center; justify-content: center; gap: 18px; border-radius: 12px; background: var(--lime); color: var(--ink); font-weight: 700; box-shadow: 0 8px 30px rgba(0,0,0,.45); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}